baber/WOPTO huggingface dataset:
Patent JP-2001220937-A (JP)
Title: Door hinge mechanism
Inventor: NAKAMURA KENICHI
IPC: E05D3/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent noise due to a backlash and the backlash of a door generated between the door and a shaft due to accuracy dispersion of the dimension and the shape of a curl part inside diameter in a hinge mechanism constructed by inserting the shaft through a curl part of a door side hinge and a curl part of a main body side hinge fixed to a device main body such as an electronic apparatus with the curl parts communicated with each other and connecting them together. SOLUTION: This hinge mechanism H supporting the door 2 freely openably to the apparatus main body 1 is constructed of the main body side hinge 4 fixed to the apparatus main body, the door side hinge 3 fixed to the door side, the curl parts 3a, 4a for connection arranged individually in the respective hinges, and the shaft 5 passed through the respective curl parts. In this door hinge mechanism, an elastic body 10 is arranged in the main body side hinge, and by means of the elastic body, the closed door is pressed, so that a backlash between the inside diameter of each curl part and the outside diameter of the shaft can be eliminated.
Patent JP-2001225936-A (JP)
Title: Scraper conveyer for powder transferring
Inventor: SOTANI YUKIHIRO
IPC: B65G19/22
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpressive scraper conveyer for powder transferring by decreasing height of a hopper to reduce a construction cost of a building and dispensing with an expressive screw conveyer. SOLUTION: The scraper conveyer S for transferring powder delivers the powder outward from the inside of a vessel or an apparatus. A transferring trough 3 is provided at the bottom of the vessel or the apparatus, a pair of right and left conveyer chains 1 are disposed on both right and left sides of the transferring trough 3, a transferring device 2 comprising a mounting plate 21 bridged between the conveyer chains at an adequate interval and a transferring scraper 23 projected in a substantially dog leg shape on the outer surface of the mounting plate 21 is provided between the conveyer chains 1. The transferring scraper 23 collects the powder to a discharge trough 33 provided on the bottom of the transferring trough 3 for delivery by driving of the conveyer chains 1 by a driving means.
Patent JP-2001107213-A (JP)
Title: HOT-DIP Zn-Mg-Al BASE ALLOY COATED STEEL WIRE AND ITS PRODUCTION METHOD
Inventor: ENDO HIDEKAZU
IPC: C23C2/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip metal coated steel wire excellent in the corrosion resistance in a wire corrosive environment over the range from high chlorine concentration environment to low chlorine concentration environment. SOLUTION: A hot-dip Zn-Mg-Al base alloy coated steel wire has such pecuriarity that the hot-dip Zn-Mg-Al base alloy coating layer composed of 0.05-7 mass% Mg, 0.01-20 mass% Al and the balance Zn with inevitable impurities, is formed at 100-600 g/m2 stuck amount in terms of the Zn conversion and MgZn2 phase in the coating layer on the surface of the steel wire. Further, this coated steel wire has such peculiarity as to add 0.001-1 mass% Si in the Zn-Mg-Al base alloy coated layer. Furthermore, as the upper layer of this coating layer, a baking hardening type organic synthetic resin coating film layer is desirable to be provided and as the lower layer, galvanized layer containing Fe-Zn alloy layer may be provided.
Patent JP-2001229317-A (JP)
Title: Receipt information processing method and receipt processing method
Inventor: MATSUBARA MASAHIRO
IPC: G06F19/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To speedily reflect the paying-in information on a payer on the service to the payer by allowing a receipt company to speedily obtain the paying-in information of the payer. SOLUTION: Payment slips 22 are sent to plural payers 20 from plural receipt companies, first (arrow 11). Next, when each payer 20 deposits money of an amount written in the slip 22 from one of plural trading receipt banks 30 (arrow 20), receipt information on a paying source, a paying amount, a paying destination, etc., written in the slip 22 are electronized and transmitted to a database service center 40 from the bank 30 where money is deposited (arrows 31 and 32). Next, the bank 30 is informed that electronic receipt information is processed for every payer 20 from the center 40 (arrow 44), the electronic receipt information is arranged for every company and transmitted to each company 10 (arrow 41), and each company 10 individually carries out erasing processing for erasing the unpaid information on the payer based on the receipt information.
Patent JP-2001229852-A (JP)
Title: Deflection yoke
Inventor: MOTOMIYA YOJI
IPC: H01J29/82
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a magnet ring from coming off accidentally in a deflection yoke designed to adjust magnetic field characteristics by rotating the magnet ring. SOLUTION: A neck portion 3 is formed in funnel-shaped separators 1a, 1b. A magnetic ring is mounted on the neck portion 3. The magnetic ring is held between lower retaining pieces 32a, 32b and upper retaining pieces 33a, 33b. The root portions 33a3, 33b3 of the upper retaining pieces 33a, 33b is a non-flexible portion that is substantially not flexible. The root portions 33a3, 33b3 control the position of the magnetic ring despite a force on the upper retaining pieces 33a, 33b, thus preventing the disengagement of projections 33a1, 33b1.
Patent JP-2001229359-A (JP)
Title: Method for sealing ic chip for non-contact data transmission/reception body
Inventor: KODAMA KAZUNARI
IPC: G06K19/07
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a non-contact data transmission/ reception body where an IC chip is prevented from being broken down or dropping off by deforming a sealing material in accordance with bend or torsion at the time of applying bend or torsion to a base material and easily hardening the sealing material. SOLUTION: An IC chip 9 mounted on an antenna 2 placed in a base material 1 of the non-contact data transmission/reception body is sealed with the sealing material 10 made of a flexible resin.
Patent JP-2001226346-A (JP)
Title: Method for easily producing chloroethyl isothiocyanate
Inventor: ISODA TAKETOSHI
IPC: C07B61/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing chloroethyl isothiocyanate without using any highly toxic compound. SOLUTION: This method for producing chloroethyl isothiocyanate comprises the following process: sodium azide is reacted with 2-chloroethanol to form hydroxyethyl azide, which is then treated with thionyl chloride to form chloroethyl azide, which, in turn, is reacted with carbon disulfide and triphenylphosphine.
Patent JP-2001078702-A (JP)
Title: Seasoning enhanced in mellowness, aftertaste and deliciousness
Inventor: KOBATA TOMOKO
IPC: A23L27/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water seasoning containing marine product oil (especially, fish oil) and enhanced in mellowness, aftertaste and deliciousness. SOLUTION: This seasoning is such one as to be particularly used for fish and fish processed products, or some kinds of soup needing to enhance their aftertaste, is obtained by emulsifying oils and fats, preferably fish oil or oils and fats containing fish oil together with an extract to oil-in-water type; this seasoning is enhanced in mellowness, aftertaste and deliciousness owing to including oils and fats in gustatory substance(s) (natural products, preferably marine products, more preferably an extract from fish, containing preferably an imidazole compound such as histidine, carnosine, anserine or balenine);  this seasoning contains fish oil >=1 wt.%, preferably >=10 wt.% in the content of the above-mentioned oils and fats, preferably ω3-based higher unsaturated fatty acids account for >=10 wt.% of the fatty acids constituting the fish oil and an emulsifier comprising polyglycelol fatty acid ester is used; and the above- mentioned gustatory substance(s) includes deliciousness-based seasoning containing glutamic acid and/or nucleic acid-based seasoning and furthermore containing glutathione.
Patent JP-2001227573-A (JP)
Title: Energy absorbing member
Inventor: KARIZUME HIROSHI
IPC: F16F7/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To absorb the energy of the predetermined magnitude even when a web is cracked. SOLUTION: An energy absorbing member 1 which is an Al alloy hollow extruded structural angle comprises upper flat plates 11a and 11b and a lower flat plate 12, webs 13 and 14 provided therebetween, and a recess 15 projecting inward of a hollow space. The recess 15 is directly connected to the upper flat plates 11a and 11b, and relatively small and light weight. In the beginning of the collision, no load is applied to the recess 15, but the load is applied to the recess 15 immediately before and after the webs 13 and 14 are cracked, and thus, the energy can be absorbed even after no load is further applied to the webs 13 and 14.
Patent JP-2001234751-A (JP)
Title: Supercharge pressure control device for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To control supercharge pressure without impairing responsiveness of a supercharge means and fuel consumption of an engine. SOLUTION: This device is provided with a bypass passage 16 for bypassing exhaust gas into an exhaust turbocharger 15 and a W/G-V 17 for opening/closing the bypass passage 16, controls opening of the W/G-V 17 in a compression lean operation mode so as to be larger than that in a stoichiometric operation mode (or an enrich operation mode), controls opening/closing of the W/G-V 17 so that supercharge pressure in the compression lean operation mode in the same operating state may be higher than supercharge pressure in the stoichiometric operation mode (or the enrich operation mode) and improves responsiveness, reducing a exhaust pump work of the exhaust turbocharger 15 at the time of an operation in the compression lean operation mode having a large quantity of intake air quantity.
Patent JP-2001241012-A (JP)
Title: Bridge removal and construction method
Inventor: MAEDA MITSUNORI
IPC: E01D21/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bridge removal and construction method that helps reduce a construction period and lower cost by enabling use of a small capacity moving device such as a lifting device by making both bridges bear the other party's weight when removing the old bridge and constructing the new bridge. SOLUTION: In a bridge removal and construction method by which an old bridge 2 is removed and a new bridge 4 is constructed between abutments 1 and 1, new bridge component members unloaded in the vicinity 8 of the abutments of the old bridge 2 are constructed by moving blocks 4A, 4B... with a cart 5 or the like to a construction position, and while supporting the old bridge 2 by the new bridge 4, after the old bridge 2 are cut on a block by block basis and carried out of the site, the new bridge 4 is lowered to the construction position and constructed. As carrying in and construction of the new bride 4 and removal of the old bridge 2 can be performed with a small capacity moving device, installation of the moving device does not require extensive work, the term of works can be reduced significantly, cost can be lowered, a traffic congestion is not invited.  In addition, when disassembling the old bridge 2, the new ridge 4 is used effectively to bear the load of the old bridge 2 and support, the safety of work can be secured even with a lower capacity working machine.
Patent JP-2001232167-A (JP)
Title: Agitating and mixing device for powder and granular material
Inventor: SHIMOOKA SHOJI
IPC: B01F29/64
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an agitating and mixing device for powder and granular materials which sufficiently agitates and mixes the powder and granular materials and an additive in a mill by making the agitating movement distance of these materials longer. SOLUTION: When the mill 11 is rotated forward by a revolving motor 12 after a cullet and a foaming agent are fed into the mill 11, the cullet and the foaming agent are agitated and mixed by many agitating vanes 37. At this time, the respective agitating vanes 37 are disposed at the designed angle of inclination and therefore the cullet and the foaming agent are mixed under convection between the upstream section and downstream section of the mill while being guided by the agitating vanes 37. Consequently, the agitation movement distance of the raw materials in the mill 11 is made longer and the agitating and mixing may be sufficiently executed. The mixture after the agitation is thereafter discharged from a mixture discharge section 13 in the downstream part of the mill while the mixture is guided with the respective agitating vanes 37 by inverting the mill 11.
Patent JP-2001240052-A (JP)
Title: Knockdown storage container
Inventor: NONAKA SHIGENOBU
IPC: B65D6/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown storage container which is simple in structure, easy to assemble, light-weighted and sufficiently strong. SOLUTION: Front, rear, right and left side plates 11 to 12 are assembled into a parallelopiped via four joint pillars 2 having a side plate insertion groove. A lower end of the parallelopiped is inserted into and coupled with a double frame rim 31 of a bottom face plate 3 having the frame rim 31 into which the lower end of the parallelopiped is to be inserted. An upper end of the parallelopiped is inserted into and coupled with a double frame flange 5.
Patent JP-2001240150-A (JP)
Title: Packaging body for heating by microwave oven
Inventor: KAWASAKI HIDEO
IPC: B65D33/01
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body for heating by a microwave oven wherein a gas in the packaging body which is pressurized accompanying the heating in a cooking machine such as a microwave oven is smoothly discharged together with a quiet unsealing sound, from spot-form open holes which are formed on the packaging body. SOLUTION: In this packaging body for the heating by a microwave oven, on the cross section of at least one section of the heat-sealed section, a strong sealed section and a weak sealed section are formed in a manner to be adjacent in parallel in the direction from the inside to the outside. Also, the strong sealed section is discontinuous with a non-heat-sealed section, and the weak sealed section is continuous. For the weak sealed section, the seal strength at a normal temperature is less than 15 N/15 mm width. For the strong sealed section, the seal strength at a normal temperature is not less than 15 N/15 mm width. For the arrangement of the strong sealed section and the weak sealed section, either one may be the external end section or the internal end section.  This packaging body is preferably constituted in such a manner that the length (W) in the width direction and the length (H) in the longitudinal direction of the heat-sealed section which is constituted of the strong sealed section and the weak sealed section may satisfy the relationship of a formula, W>13.77 H-0.3883, and the packaging body is especially excellent as a retort pouch.
Patent JP-2001241380-A (JP)
Title: Reciprocating pump
Inventor: KINUGAWA MORIHISA
IPC: F04B43/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump of such a constitution as to be capable of preventing pulsation by reducing the number of part items for reducing possibility of liquid leak, and restricting effects of manufacturing errors, assembling errors, etc., in each element. SOLUTION: In this reciprocating pump provided with a diaphragm, and a drive force supply part 40 to drive the diaphragm, the drive force supply part 40 is composed of a single eccentric cam 42, piston parts 43, 44 reciprocated by rotation of the eccentric cam 42, and a regulation means 49 to regulate the positions of the piston parts 43, 44, and the regulation means 49 is composed to have an energization function to energize the piston parts 43, 44 in directions where the eccentric cam 42 is positioned, and a shock absorbing function to absorb deflection between the piston parts 43, 44 caused by change of diagonal distance of the eccentric cam 42.
Patent JP-2001248035-A (JP)
Title: Cloth for dust-free clothing
Inventor: IDE SHUNJI
IPC: D01F8/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cloth for a dust-free clothing capable of improving both dust-capturing efficiency and antistatic property at the same time by utilizing a sheath/core type conjugate fiber. SOLUTION: This cloth for the dust-free clothing consists of a sheath/core type conjugate fiber consisting of a core component of a low softening point resin softening at a lower temperature than that of the sheath component resin, in which the cross-sectional shape of the above sheath/core type conjugate fiber is substantially deformed as a flat state in the plane direction of the cloth, and is obtained by imparting the antistatic property to the above cloth or using an electric conductive resin at least as the sheath component of the above sheath/core type conjugate fiber.
Patent JP-2001245368-A (JP)
Title: Data communication system
Inventor: NAKAJIMA SHINJI
IPC: H04L12/66
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a date communication system that can communicate with many terminals without hindrance even in the case that the date communication system sends/receives date to/from many terminals. SOLUTION: The date communication system is built up by a main controller and terminals connected to a signal line and by a repeater connected to the signal line between the main controller and the terminal. This repeater is provided with a relay terminal, a control section connected to the relay terminal and adopting a general communication system different from that of the main controller, is and a relay controller that is connected to this control section and has equal functions to those of the main controller. The relay terminal is provided with an ID storage that stores its own ID code recognized by the main controller, with a 1st transmission/reception means to send/receive date to/from the main controller via the signal line, a 2nd transmission/ reception means that sends/receives date to/from the control section, and a date strong means that can write/read the date.
Patent JP-2001240129-A (JP)
Title: Double container
Inventor: YAMANAKA NOBUO
IPC: B65D5/60
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a double container formed of a paper-made outer container having retention properties and a blow-molded ultrathin-walled plastic container stored in the outer container, for which a large space is not required when the containers are to be displayed or laminated. SOLUTION: The double container is constituted of the paper-made outer container and the blow-molded ultrathin-walled plastic inner container stored in the outer container, and the outer container is formed of a bottom plate, side plates and an upper plate, and the upper plate of the outer container is provided with a supporting plate for gripping the inner container and inclined plates continuously connected with the side plates, and an engaging piece to be engaged with a mouth section of the inner container is provided on a central section of the supporting plate, and the inclined plate is rotated with its connecting end edges as axes to be connected with the side plates to move the supporting plate to an upper position and a lower position,  and a cap upper face fitted on the mouth section of the inner container is characterized by appearing and disappearing up and down freely from the upper face of the outer container.
Patent JP-2001241567-A (JP)
Title: Pipe cutting apparatus for existing pipework
Inventor: KITAOKA TOSHIMICHI
IPC: F16L1/024
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutting apparatus for existing pipework which makes it possible to remove the planned range of the existing pipework for destruction safely and efficiently under such conditions that no damage to the newly constructed pipework is likely to occur. SOLUTION: In the pipe cutting apparatus C for the existing pipework B which splits the planned range D for destruction preliminary cut out along the pipe periphery at the ends spaced longitudinally in the existing pipe B of hard material, the pipe cutting apparatus for the existing pipework comprising: pressing members 1a, 1b, upon which rotary cutters to be pressed into contact with the periphery of the existing pipe B are mounted rotatably about the axis approximately perpendicular to the pipe axis of the existing pipe B, which are installed freely displaceable relatively in radial direction, and a displacement control section 3 which controls the displacements in radial direction of the pressing members 1a, 1b.
Patent JP-2001242363-A (JP)
Title: Adhesive structure of optical parts
Inventor: KONDO JUNGO
IPC: G02B6/30
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To make the strength of adhesion between supporting members sufficient and to suppress an increase of optical coupling loss even after an adhesive structure is subjected to heat cycles or thermal impact. SOLUTION: This adhesive structure has first optical parts 9, second optical parts 10, a supporting member 13 for supporting the optical parts 9 and a second supporting member 1 for supporting the optical parts 10. The first supporting member and the second supporting member are adhered. The optical axis of the optical parts 9 and the optical axis of the optical parts 10 are two- dimensionally aligned to each other with accuracy of <=1 μm and in this state, the adhesive 6a of the supporting member 13 and the adhesive surface 2a of the supporting member 1 are adhered by a cured acrylic resin adhesive. The viscosity before curing of the acrylic resin adhesive is >=500 to <=5,000 cps.
Patent JP-2001250591-A (JP)
Title: Construction of battery state detecting element
Inventor: HORIE HIDEAKI
IPC: H01M4/505
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction of battery state detecting elements, capable of substantial improvement in volumetric efficiency and of reducing cost. SOLUTION: A cell circuit is arranged directly on an electrode which is a main component member of the cell. More specifically, a light-emitting element is arranged integrally and pierces through a separator.
Patent JP-2001251122-A (JP)
Title: Phased array antenna device
Inventor: TAKIMOTO TETSUYA
IPC: H01Q3/26
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of data lines between an antenna controller and an antenna in a phased array antenna device for controlling the direction of radio waves of transmission and reception by individually controlling a plurality of antenna modules arranged in a grid-like shape. SOLUTION: The number of data lines between the antenna controller and the antenna is reduced by adding a selector switching data lines in the direction of rows and a selector switching data lines in the direction of columns to the antenna.